TW200804456A - Methods for making polyester resins in falling film melt polycondensation reactors - Google Patents

Methods for making polyester resins in falling film melt polycondensation reactors Download PDF

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Publication number
TW200804456A
TW200804456A TW096114904A TW96114904A TW200804456A TW 200804456 A TW200804456 A TW 200804456A TW 096114904 A TW096114904 A TW 096114904A TW 96114904 A TW96114904 A TW 96114904A TW 200804456 A TW200804456 A TW 200804456A
Authority
TW
Taiwan
Prior art keywords
falling film
intermediate product
polyethylene terephthalate
film reactor
melt phase
Prior art date
Application number
TW096114904A
Other languages
English (en)
Chinese (zh)
Inventor
Tony Clifford Moore
Sharon Sue Griffith
David Eugene Thompson
James Reed Honeycutt
Neil Richard Kluesener
Original Assignee
Wellman Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wellman Inc filed Critical Wellman Inc
Publication of TW200804456A publication Critical patent/TW200804456A/zh

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78—Preparation processes
    • C08G63/785—Preparation processes characterised by the apparatus used
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/1862—Stationary reactors having moving elements inside placed in series
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/20—Stationary reactors having moving elements inside in the form of helices, e.g. screw reactors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2415—Tubular reactors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/245—Stationary reactors without moving elements inside placed in series
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/247—Suited for forming thin films

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
TW096114904A 2006-04-28 2007-04-27 Methods for making polyester resins in falling film melt polycondensation reactors TW200804456A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74592206P 2006-04-28 2006-04-28

Publications (1)

Publication Number Publication Date
TW200804456A true TW200804456A (en) 2008-01-16

Family

ID=38656346

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096114904A TW200804456A (en) 2006-04-28 2007-04-27 Methods for making polyester resins in falling film melt polycondensation reactors

Country Status (5)

Country Link
US (1) US20090093600A1 (fr)
AR (1) AR060693A1 (fr)
CA (1) CA2650610A1 (fr)
TW (1) TW200804456A (fr)
WO (1) WO2007127786A2 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007059128A1 (fr) 2005-11-15 2007-05-24 Wellman, Inc. Resines de polyester fonctionnalisees par de l'alumine
WO2008008813A2 (fr) 2006-07-11 2008-01-17 Wellman, Inc. Système catalytique de polymérisation en phase solide
US8791225B2 (en) 2008-06-06 2014-07-29 Dak Americas Mississippi Inc. Titanium-nitride catalyzed polyester
KR102087451B1 (ko) 2011-09-30 2020-03-10 티코나 엘엘씨 액정 중합체를 위한 고상 중합 시스템
CN203400724U (zh) * 2013-06-17 2014-01-22 浙江理工大学 熔融缩聚反应器
WO2017096200A1 (fr) * 2015-12-03 2017-06-08 The Coca-Cola Company Compositions de polyester et de copolyester à base de furanoate utilisant la dévolatilisation en brin tombant
TWI629299B (zh) * 2017-06-06 2018-07-11 遠東新世紀股份有限公司 Continuous production method of polyester shrink film
US11447576B2 (en) 2019-02-04 2022-09-20 Eastman Chemical Company Cellulose ester compositions derived from recycled plastic content syngas
US11286436B2 (en) 2019-02-04 2022-03-29 Eastman Chemical Company Feed location for gasification of plastics and solid fossil fuels
WO2023049040A1 (fr) 2021-09-21 2023-03-30 Eastman Chemical Company Contact direct d'effluent de pyrolyse et de matières plastiques liquéfiées dans des installations chimiques
CN114367257B (zh) * 2021-11-15 2023-11-14 擎天材料科技有限公司 一种聚酯树脂及其制备方法和合成装置

Family Cites Families (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4370302A (en) * 1980-01-04 1983-01-25 Teijin Limited Machine for solid phase polymerization
US5408035A (en) * 1991-10-16 1995-04-18 Shell Oil Company Solid state polymerization
US5410984A (en) * 1993-03-01 1995-05-02 Bepex Corporation System for polymer crystallization
IT1265166B1 (it) * 1993-07-16 1996-10-31 Sinco Eng Spa Procedimento per la purificazione di gas inerti
US5589564A (en) * 1993-07-23 1996-12-31 Asahi Kasei Kogyo Kabushiki Kaisha Wire-wetting fall polymonization process for the production of polycarbonates
DE69429091T2 (de) * 1993-07-23 2002-03-21 Asahi Chemical Ind Verfahren zur herstellung von aromatischem polycarbonat
US5440005A (en) * 1994-07-08 1995-08-08 Hosokawa Bepex Corporation Process and apparatus for solid phase polymerization of polymers
US5523064A (en) * 1994-11-02 1996-06-04 Swenson Process Equipment, Inc., A Delaware Corp. Crystallization apparatus
US5497562A (en) * 1995-03-03 1996-03-12 Hosokawa Bepex Corporation Radiant heater system for solid phase crystallization and polymerization of polymers
US5711089A (en) * 1995-03-03 1998-01-27 Hosokawa Bepex Corporation Radiant heater for processing of polymers
US5532335A (en) * 1995-04-26 1996-07-02 Hosokawa Bepex Corporation Method for thermally processing polyester pellets
US5516880A (en) * 1995-06-29 1996-05-14 Hosokawa Bepex Corporation Fluid bed cooling system for polymer processing
US5898058A (en) * 1996-05-20 1999-04-27 Wellman, Inc. Method of post-polymerization stabilization of high activity catalysts in continuous polyethylene terephthalate production
US6037437A (en) * 1996-12-09 2000-03-14 Asahi Kasei Kogyo Kabushiki Kaisha Method for producing an aromatic polycarbonate
ES2222595T3 (es) * 1998-06-05 2005-02-01 Asahi Kasei Chemicals Corporation Procedimiento para producir un policarbonato aromatico.
KR100373896B1 (ko) * 1998-06-16 2003-02-26 아사히 가세이 가부시키가이샤 중축합 중합체 제조용 시스템 및 방법
DE19835186A1 (de) * 1998-08-04 2000-02-10 Buehler Ag Verfahren zur Reinigung eines Gasstromes
US6284866B1 (en) * 1999-12-07 2001-09-04 Wellman, Inc. Method of preparing modified polyester bottle resins
US6569991B2 (en) * 2000-12-15 2003-05-27 Wellman, Inc. Methods of post-polymerization extruder injection in polyethylene terephthalate production
US6599596B2 (en) * 2000-12-15 2003-07-29 Wellman, Inc. Methods of post-polymerization injection in continuous polyethylene terephthalate production
US6500890B2 (en) * 2000-12-15 2002-12-31 Wellman, Inc. Polyester bottle resins having reduced frictional properties and methods for making the same
US6590069B2 (en) * 2000-12-15 2003-07-08 Wellman, Inc. Methods of post-polymerization extruder injection in condensation polymer production
WO2002048237A1 (fr) * 2000-12-15 2002-06-20 Wellman, Inc. Techniques d'injection post-polymerisation dans la production de polycondensats
US7759449B2 (en) * 2000-12-15 2010-07-20 Wellman, Inc. Methods for introducing additives into polyethylene terephthalate
US6761797B2 (en) * 2000-12-27 2004-07-13 Bayer Aktiengesellschaft Apparatus for carrying out mass transfer processes
FR2828199A1 (fr) * 2001-07-31 2003-02-07 Perrier Vittel Man Technologie Polyester a faible iv et faible taux d'acetaldehyde, preformes et contenants creux obtenus a partir de ce polymere
US6767520B2 (en) * 2001-08-22 2004-07-27 Hosokawa Bepex Corporation Cooling system for polymer processing
US6749821B1 (en) * 2001-12-03 2004-06-15 Uop Llc Process for the purification of inert gases
US6703479B1 (en) * 2001-12-03 2004-03-09 Uop Llc Process and apparatus for cooling polymer in a reactor
US6713600B1 (en) * 2003-01-14 2004-03-30 The University Of Akron Ultrasound assisted process for increasing the crystallinity of slow crystallizable polymers
JP2007504352A (ja) * 2003-05-21 2007-03-01 ウェルマン・インコーポレーテッド 遅延性結晶化ポリエステル樹脂
US7094863B2 (en) * 2003-05-21 2006-08-22 Wellman, Inc. Polyester preforms useful for enhanced heat-set bottles
US20050261462A1 (en) * 2004-05-20 2005-11-24 Nichols Carl S Methods of making titanium-catalyzed polyester resins
JP4675240B2 (ja) * 2003-10-10 2011-04-20 旭化成ケミカルズ株式会社 ポリアルキレンテレフタレートの製造方法、ポリアルキレンテレフタレート成形体の製造方法及びポリアルキレンテレフタレート成形体
MXPA05013108A (es) * 2003-10-17 2006-03-17 Bkg Bruckmann & Kreyenborg Granuliertechnik Gmbh Procedimiento para el tratamiento termico de pellets de poliester.
CN1228119C (zh) * 2003-11-06 2005-11-23 刘兆彦 一种栅缝降膜脱挥塔
US7238770B2 (en) * 2004-01-29 2007-07-03 Wellman, Inc. Methods of making imide-modified polyester resins
US7459113B2 (en) * 2004-03-08 2008-12-02 Eastman Chemical Company Process of making a container from polyester polymer particles having a small surface to center intrinsic-viscosity gradient
AU2005230840A1 (en) * 2004-03-31 2005-10-20 Wellman, Inc Low density light weight filament and fiber
US20050221075A1 (en) * 2004-03-31 2005-10-06 Travelute Frederick L Iii Low density light weight filament and fiber

Also Published As

Publication number Publication date
WO2007127786A2 (fr) 2007-11-08
AR060693A1 (es) 2008-07-10
US20090093600A1 (en) 2009-04-09
WO2007127786A3 (fr) 2008-09-18
CA2650610A1 (fr) 2007-11-08

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